6020, 6021 Super Motor Pet Film, Polyester Film for Electrical Insulation

6020, 6021 Super Motor Pet Film, Polyester Film for Electrical Insulation

Rapid Particulars
Area of Origin: China (Mainland)                                                           Model Variety:6571/6571 Polyester Movie
Item title: Polyester film                                                                  Usage: for motor and transformer
Variety: Insulation Film                                                                                Material:       Polyester movie particle    
Software: Substantial Temperature, Cable, motor and transformer and so forth.        Melting position: ≥256
Use: Insulation Safety,electrical cable and wire, For backing content of Flexbile laminate and Motor& Transformer,slot insulation, interphase insulation and liner insulation
Relative dielectric constant (50Hz): two.9~three.4                                            Processing Type: A number of Extrusion
Tensile Toughness: ≥120Mpa                                                                      Width:325-3250mm or CZPT
Thickness: 12mic-500mic or CZPTers’ requirements                         Core Size:three”,six” or CZPTers’ needs
Roll Core ID:76mm(3″) or 152mm(6″ ), Core materials: Paper or plastic
Feature: very good dielectrical and high mechanical qualities, Heat-Resistant
Excess weight of roll:       100kg-200kg or CZPT                                      Color: 6571 clear, 6571milky white
Fashion: roll, tape, sheet, strips                                                                  Thermal course: E(120ºC)  
Direct time: 10-15 days for one particular container                                               Certification: ROHS and CZPT
OEM, ODM services: Available                                                               Service: Die Slicing Slicing Slitting
Polyester Movie Composite Board is composed of layers polyester movie which is coated with large temperature adhesive. It has very good mechanical homes, electrical properties, shrinkage rate, h2o absorption and dependable heat resistance. It is largely used for the insulation amongst the high and minimal voltage coils of the dry kind transformer, which can be utilized as a substitute for the epoxy resin board and the phenolic resin board for the insulation tube and the finish insulation.
6571&6571 is a biaxial oriented polythylene terephthalate(PET)film through melting, casting and stretching. This product has excellent dielectric and large mechanical homes. It is commonly utilised for electrical insulation, these kinds of as slot insulation, interphase insulation and liner insulation in electric motors, and making insulating flexible laminates.
Polyester Film for CZPTal Insulation
6571-Polyester Movie For CZPTal Insulation (Transparent)
6571-Polyester Movie For CZPTal Insulation (Milky white)
6571/6571 Polyester film is biaxially oriented polyethylene terephthalate (PET) film.
6571 is a transparent movie. 6571 is a milky white film.
It is Course E insulating materials.
This item has good dielectrical and higher mechanical properties.
Thermal class: E(120ºC) 
Characteristics: flat, low shrinkage, outstanding insulation qualities, UL accredited
Polyester Movie is created from Polyethylene terephthalate by casting & Biaxially oriented.
It is extensively utilized for the stop wrap insulation, liner insulation of electrical oils, electromagnetic wire wrap insulation, cable wrapping on motor, transformer or other electrical appliances. It also be utilized for packaging, glass-metal, collar of clothing, and so on.
It can be utilized as an electrical insulation and as a laminate with other substrates.
In motor purposes, chosen sorts of polyester movie can be used for ground insulation as slot liners and wedges, as nicely as period insulation. In wire and cable purposes, it is best for mechanical obstacles.
In addition, specialised polyester movie can be employed in transformer and large-voltage distribution tools to wrap the conductors. They are successful for use in hermetic apps with refrigerator and air conditioner motor / compressor assemblies.
  Roll or tapes White Mylar pet movie,pet film tape, It is appropriate for electrical insulation, such as slot insulation, Interphase insulation and liner insulation in electric powered motor, wrapping insulation for coils and cables, as well as making insulating adaptable composite material.
Positive aspects of PET
1. It has very good mechanical homes and folding tolerance 
two. It is resistant to oil, body fat, dilute acid and alkali, most solvent.
three. It has exceptional temperature tolerance. Prolonged-term workable under 120°C ,
shortterm appliable below (150°Cor -70°C)marginally affection to its mechanical 
houses underneath large or low temperature 
four. It has minimal gas and vapor permeability, and great resistance to gasoline, drinking water,
oil and odor.
five. It has high transparency and glossy, also can block ultraviolet ray.
6. It can be straight used in meals packing considering that it is non-poisonous, unscented with great sanitary stability.
6571 Transparent PET CZPTal Insulating Polyester Movie Function:                   
Substantial transparency
Excellent brightness aluminum
Aluminum layer with very good adhesion
Very good merchandise approach capacity
Excellent mechanical qualities
Large transparency 
CZPT coloration
High impact
No crystal points or waves on floor
Great functionality in folding
Stable quality
Substantial dimensional stability
Straightforward coating property
Outstanding electrical insulation.
6571 Milky White mylar polyester film
6571 polyester film is biaxially oriented polyethelene terphthalate(PET)film
6571 is a mily white film
this merchandise has good dielectrical and high mechanical qualities.
It is suitable for electrical insulation,this sort of as slot insulation,interphase insulation and liner insulation in electric powered motor transformer and other electrical appliances ,wrapping insulation for coils and cables,as well as creating insulating adaptable composit substance.
• CZPTal versatile laminates CZPTal adaptable laminates (DMD, MMM and so forth)
• Wire & cable Insulation, slot liner insulation, interlayer insulation in Motor, transformer and so forth.
• Adhesive tapes
•. Polyester label.
•. Polyester tubing.
•. Keyboard insulation
• TV/Check insulation
Mylar polyester movie for electrical motor insulation biaxially oriented polyethelene terephthalate (PET) film, which  is  a milky white movie. It is Course E insulating content. This solution has excellent dielectrical and higher mechanical houses. It is ideal for electrical insulation, this sort of as slot insulation, interphase insulation and liner insulation in electric powered motor, wrapping insulation for coils and cables, as properly as generating insulating adaptable composite material.
This sort of movie is used as an electrical insulation in motor apps, for floor insulation, as slot liner and wedges, phase insulation. it is best for mechanical obstacles, as nicely as in transformer and substantial-voltage distribution gear insulation separator and in addition its hardness is significantly appropriate for automatic coil winding equipment for supporter industries and is also utilized in shirt collar bones for garments market.
6571 Functions
• Superb electrical insulation.
• Thermal balance at elevated temperatures
• insulate class:E
• product description:
•Dimensional balance
• Coefficient of friction
•Tensile split strength
•Tensile generate strength
•Elongation at crack
•Chemical and electrical resistance
•High dielectric constant
•Lower extractable content
•High electrical breakdown voltage
•High dimensional security
•Easy coating residence
Standard property
3 layer co-extrusion construction
High tensile power and low warmth shrinkage in higher doing work temperature
Large breakdown voltage and excellent electrical insulation
Stable top quality
CZPT parameter

Properties Unit     NO. 1# two# three# 4# 5# six# seven# 8# Take a look at strategy  
Thickness μm 36 fifty 75 100 a hundred twenty five one hundred fifty 188 250 GB12802.2  
Tensile Toughness MD Mpa 200 two hundred 182 185 a hundred seventy five 170 172 one hundred eighty GB12802.two  
TD Mpa 210 198 198 a hundred ninety 186 206 185 two hundred GB12802.2  
Elongation at split MD % 115 one hundred twenty five a hundred and fifteen one hundred twenty one hundred fifty one hundred thirty one hundred fifty 148 GB12802.two  
TD % 105 130 110 102 110 one hundred a hundred and ten 109 GB12802.2  
Shrinkage MD % one.3 one.4 1.3 1.three 1.four 1.4 one.five 1.eight GB12802.two  
(150ºC30min) TD % .8 .eight .nine .eight 1. one. one. 1.5 GB12802.2  
Breakdown voltage V/μm 220 188 one hundred sixty five a hundred forty five 126 123 104 ninety two GB12802.two  
Volume resistivity Ω.m one.0×1014 1.0×1014 one.0×1014 one.0×1014 1.0×1014 one.0×1014 1.0×1014 one.0×1014 GB12802.two  
Ralative dielectric consistent(48Hz-62Hz)   3. three. three. 3. three. 3. three. 3. GB12802.two  
Dielectric loss tangent(48Hz-62Hz)   2.8×10-3 2.8×10-3 2.8×10-three two.8×10-3 two.8×10-three two.8×10-three two.8×10-3 2.8×10-three GB12802.2  
Haze % 10. fourteen. 20. 25. 28. 30. 35. forty. GB2410  
Light-weight Transmittance % 66 60 fifty two 39 35 31 29 26 GB2410  
Gloss(forty five)° % 98 ninety 84 eighty 76 76 seventy four 70 GB8807  
Density g/cm3 one.four one.four one.4 1.four 1.four 1.four one.4 one.four GB12802.two  
Flame retardancy   VTM-2 VTM-two VTM-2 VTM-2 VTM-2 VTM-two VTM-2 VTM-two ANSI/UL94





Houses Models Values
Tensile toughness(MD and TD) 25μm~100μm
mpa ≥150
Elongation at break (MD and TD) 25μm~50μm
% ≥60
Shrinkage (MD and TD) 25~190μm
% ≤3.
Volume resistivity Ω·M ≥1.0×1014
Relative dielectric constant   (50Hz)   2.nine~3.4
Dielectric dissipation factor  (50Hz)   ≤5.0×10-three
Density kg/m3 6571 6571
1390±10 1400+ten-20
Melting position ºC ≥256
Surface area resistivity Ω ≥1.0×10thirteen
Electrolytic corrosion Ocular estimate Course A1
Metallic conductivity tensile Toughness strategy % ≤2
Dimensional steadiness
 in higher temp.
With tension ºC ≥200
With stress ≥200

CZPT indicators (aluminum substrate actual physical, mechanical performance):

Performance Device Check approach Target
Tensile toughness TD≥ MPa ASTM D-882 230
MD≥ MPa 230
Elongation at crack MD≥ % ASTM D-882 120
TD≥ % 120
Modulus of elasticity MD≥ MPa ASTM D-882 4300
TD≥ MPa 4500
Heat shrinkage rate  MD≤ % ASTM D-1204 2
150ºC,30min TD≤ % .5
Coefficient of friction Static≤   ASTM D-1894 .55
Dynamic≤   .45
Haze CZPT type≤ % ASTM D-1003 2
Highlight type≤ % 1.6
Glossiness CZPT type≥ % GB/T 8807 a hundred and twenty
Emphasize type≥ % 130
Area tension No treated≤ Dyne/cm ASTM D-2578 42
Treated≥ Dyne/cm 52

 Note: special goods can be CZPT in accordance to customer specific demands.
Main Specification

Qualities Thickness Device Price
12~100 mm
≥100 mm
% ≤±5
Tensile strength twelve~≤100 mm
>100~188 mm
≥188 mm
MPa ≥150
Elongation at rupture twelve~23mm
25~<50 mm
≥50~350 mm
% ≥40
twenty five~188 mm
≥188 mm
% ≤3.5
Breakdown power 12mm
twenty five mm
36 mm
fifty mm
seventy five mm
a hundred mm
one hundred twenty five mm
one hundred fifty mm
188 mm
250 mm
300 mm
V / mm ≥208
≥ 90
≥ 75
≥ 70
≥ 65
≥ 60
≥ fifty five
≥ fifty

 Note: Over values are the accumulative normal ones by acknowledged testing strategy, but, in get to guarantee you to pick our products effectively, please refer to above specification and test the samples based mostly on your using objective or feel free of charge to contact us for more information.
Q1: How about MOQ?
MOQ is according to different items. Whatever you need to have, we are happy to quotation best price with excellent top quality.
Q2: Can you deliver samples for screening?
500g Samples are cost-free provided, but specific freight should be taken by customer. Right after generating purchase, we might like to return freight back.
Q3: How can you assure the top quality of mass merchandise is very same as the sample sent to me just before?
We retained an additional exact same sample and marked on business when we despatched to customer. So our manufacturing will be based on.
Q4: Which package do you use?
Package deal is important element to keep away from merchandise breaking in transportation. We will pick ideal packing rely on resources.
Q5: When buyer answer high quality troubles following choose up items, how to deal with?
one) CZPTer could supply pictures of issued products for our product sales workers and then we will validate which component is mistaken. 
2) If the situation is confirmed, firm will negotiate with consumers and compensate in coming orders.
Q6:What are your main items?
A:For oil immersed transformers, like Diamond dotted paper/DDP, Crepe paper tube, pressboard and so on.
For dry kind transformers, like Class F DMD,NMN,AMA,NHN, and so on.
Packaging & Delivery
Packaging Specifics: each roll with protecting movie and carton, then with common export pallets
Roll Core ID:76mm(3″) or 152mm(six” ), Core supplies: Paper or plastic
Delivery Element:     10-15 times for a container
Port: ZheJiang , HangCZPT, HangCZPT 
Lead Time : Shipped in 15 times after payment
Make sure you Speak to Us
 Miss: lydia
Mob: 86~thirteen 0571 88828 13858117778752439076      Fax: 86~571-8822571/8822 0571 -60863016        


6020, 6021 Super Motor Pet Film, Polyester Film for Electrical Insulation